1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zigmanuir [339]
2 years ago
15

The greenhouse effect is occurring because Group of answer choices the ozone layer is being depleted by carbon dioxide the amoun

t of carbon dioxide in the atmosphere is increasing the ionosphere reflects low frequency radiation more ultraviolet radiation is penetrating the atmosphere the crystalline structure of the ice in the high clouds is acting like a glass ceiling, keeping the heat in
Chemistry
1 answer:
worty [1.4K]2 years ago
3 0
The correct answer to this question is the greenhouse effect can also be produced digitally
You might be interested in
Which statements describes Newton's law of universal gravitation ?
IrinaK [193]

Your answer is D. You're Welcome

8 0
3 years ago
Read 2 more answers
The unfolding of a protein by heat or chemical treatment is referred to as
aksik [14]

Answer:

14

Explanation:

6 0
3 years ago
Read 2 more answers
What is different about atoms after a redox reaction has happened?
klasskru [66]
The difference is the amount of oxygen in the compound
3 0
3 years ago
can you help me with #7? #7 says "A substance enters into and is altered through the course of a chemical change. it is called a
Zigmanuir [339]
Reactant hope this helps
3 0
3 years ago
Read 2 more answers
Calcule el volumen de disolución de LiOH a 3.5 M, necesario para neutralizar una disolución de 25 ml de H2SO3 cuya densidad es d
Olin [163]

Respuesta:

0.11 L

Explicación:

Paso 1: Escribir la ecuación balanceada

2 LiOH + H₂SO₃ ⇒ Li₂SO₃ + H₂O

Paso 2: Calcular la masa de solución de H₂SO₃

25 mL de solución de H₂SO₃ tiene una denisdad de 1.03 g/mL.

25 mL × 1.03 g/mL = 28 g

Paso 3: Calcular la masa de H₂SO₃ en 26 g de Solución de H₂SO₃

La riqueza de H₂SO₃ es 60%, es decir, cada 100 g de solución hay 60 g de H₂SO₃.

26 g Sol × 60 g H₂SO₃/100 g Sol = 16 g H₂SO₃

Paso 4: Calcular los moles correspondientes a 16 g de H₂SO₃

La masa molar de H₂SO₃ es 82.07 g/mol.

16 g × 1 mol/82.07 g = 0.19 mol

Paso 5: Calcular los moles de LiOH que reaccionan con 0.19 moles de H₂SO₃

La relación molar de LiOH a H₂SO₃ es 2:1. Los moles de LiOH que reaccionan son 2/1 × 0.19 mol = 0.38 mol.

Paso 6: Calcular el volumen de solución de LiOH

0.38 moles de LiOH están en una solución 3.5 M. El volumen requerido es:

0.38 mol × 1 L/3.5 mol = 0.11 L

7 0
2 years ago
Other questions:
  • Calculate the work (kJ) done during a reaction in which the internal volume expands from 28 L to 51 L against an outside pressur
    5·1 answer
  • Which statement is true about the potential energy diagram for an exothermic reaction? The products have less potential energy t
    5·1 answer
  • Maria is baking cookies. She mixes water, flour, sugar, baking powder, butter and chocolate chips and then measures the mass of
    11·2 answers
  • Predict the sign of ΔSsys for each process. Which are positive? A. A pond freezes in winter. B. Atmospheric CO2 dissolves in the
    14·1 answer
  • When a group 7 element reacts with a group 1 element, what is the effect on the group 1 atom
    13·1 answer
  • A complex ion that forms in solution has a structure that:____.
    5·1 answer
  • 7. *
    7·1 answer
  • If a decrease in temperature accompanies a reaction, what occurred?
    7·2 answers
  • the figure shows particles of a substance in a closed container. Which state of matter is shown in the figure?
    7·1 answer
  • 14. Which of the following groups is most at risk for developing this disease?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!